Posted:
2/25/2026, 4:46:10 PM
Location(s):
Masovian Voivodeship, Poland ⋅ Warsaw, Masovian Voivodeship, Poland
Experience Level(s):
Junior ⋅ Mid Level
Field(s):
Sales & Account Management
Workplace Type:
Hybrid
Mercer is seeking candidates for the following position based in the Warsaw office:
We are seeking a talented individual to join our North America Career Products Account Management team at Mercer. This role will be based in Warsaw. This is a hybrid role that has a requirement of working at least three days a week in the office.
As an Account Coordinator, you will be an integral part of managing a large portfolio of multinational clients subscribing to our global data offerings. You will provide advanced client servicing support, assist Dedicated Account Managers with sales and invoicing processes, and ensure high-quality client communication and account accuracy.
We will count on you to:
Manage client inquiries through the shared Client Engagement mailbox and oversee all aspects of client account servicing
Ensure prompt processing of platform access requests and support sales activities including quote generation, contract drafting for review, and preparing supplementary materials as needed
Maintain and audit records in MPower, our CRM tool to ensure data integrity and accuracy
Lead invoicing support activities including document review, billing coordination, and client communication
Facilitate the survey participation process by managing user data, preparing for and leading meetings and client trainings, create and send schedules, reminders, and assisting with audits
Communicate directly with clients primarily via email and occasionally by phone, supporting sales and renewal processes without direct selling duties
What you need to have:
Bachelor’s degree required; Master’s preferred
2-3 years of relevant experience
Excellent communication skills and strong organizational abilities
Ability to manage a fast-paced workload effectively
Interest in client-facing roles
Strong English proficiency for interaction with North American clients
What makes you stand out:
Proven experience in client servicing or account coordination with multinational clients
Advanced knowledge of CRM and sales support tools
Willingness to work flex shifts (e.g., 10 AM–6 PM or 11 AM–7 PM) to better align with client time zones
Why join our team:
We help you be your best through professional development opportunities, interesting work and supportive leaders.
We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.
Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.
If you would like to apply for this position, please send your CV in English.
Website: https://www.oliverwyman.com/
Headquarter Location: New York, United States
Employee Count: 1001-5000
Year Founded: 1984
IPO Status: Private
Industries: Consulting ⋅ Finance ⋅ Financial Services ⋅ Risk Management